@media screen and (max-width: 320px) {
    html {
        font-size: 32px !important;
    }
}
@media screen and (min-width: 750px) {
    html {
        font-size: 75px !important;
    }
}
body {
    min-width: 320px;
    max-width: 1080px;
    margin: 0 auto;
    background: #f6f6f6;
    font-size: .373333rem;
    font-family: -apple-system, Helvetica, sans-serif;
    line-height: 1.5;
    color: #666;
  }
  /* 移动端初始化样式 */
  /*点击高亮我们需要清除清除 设置为transparent 完成透明*/
  * {
    -webkit-tap-highlight-color: transparent;
  }
  /*在移动端浏览器默认的外观在iOS上加上这个属性才能给按钮和输入框自定义样式*/
  input {
    -webkit-appearance: none;
  }
  /*禁用长按页面时的弹出菜单*/
  img,
  a {
    -webkit-touch-callout: none;
  }
  ul,
  ol {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  /* 页面top-app app跳转区域 */
  .top-to-app {
    position: fixed;
    top: 0;
    z-index: 10;
    width: 100%;
    min-width: 320px;
    max-width: 1080px;
    height: 1.2rem;
    background-color: #333;
    color: #fff;
    line-height: 1.2rem;
    text-align: center;
  }
  .top-to-app .close {
    float: left;
    width: 8%;
    cursor: pointer;
  }
  .top-to-app .close img {
    width: .266667rem;
    height: .266667rem;
    vertical-align: middle;
  }
  .top-to-app .logo {
    float: left;
    width: 10%;
  }
  .top-to-app .logo img {
    width: .8rem;
    height: .8rem;
    vertical-align: middle;
  }
  .top-to-app .open {
    float: left;
    width: 57%;
  }
  .top-to-app .open-click {
    float: left;
    width: 25%;
    background-color: #f63515;
    cursor: pointer;
  }
  /* 页面顶部header-login 区域 */
  header {
    z-index: 10;
    position: fixed;
    width: 100%;
    min-width: 320px;
    max-width: 1080px;
    top: 1.2rem;
    background-color: transparent;
    /* background-color: #c82519; */
  }
  .login {
    box-sizing: border-box;
    position: relative;
    height: 1.173333rem;
    padding: 0 1.066667rem;
    overflow: hidden;
    line-height: 1.173333rem;
    /* background-color: #c82519; */
    background-color: transparent;
  }
  .login .login-left {
    position: absolute;
    left: 0;
    width: 1.066667rem;
    height: 1.173333rem;
  }
  .login .login-left img {
    width: .533333rem;
    height: .48rem;
    margin: .373333rem 0 0 .4rem;
  }
  .login .login-right {
    position: absolute;
    top: 0;
    right: 0;
    width: 1.066667rem;
    height: 1.173333rem;
    color: #fff;
  }
  .login .login-search {
    position: relative;
    /* width: 100%; */
    height: .8rem;
    background-color: #fff;
    margin: .186667rem .4rem;
    line-height: .8rem;
    border-radius: .4rem;
  }
  .login .login-search .JD {
    /* display: block; */
    float: left;
    position: relative;
    width: .533333rem;
    height: .4rem;
    margin: .213333rem .213333rem 0 .4rem;
    background: url(../images/logo2.png) no-repeat 0 0;
    background-size: .533333rem auto;
  }
  .login .login-search .JD::after {
    content: "";
    display: block;
    position: absolute;
    right: -0.213333rem;
    width: 1px;
    height: .4rem;
    background-color: #ccc;
  }
  .login .login-search .search-icon {
    display: inline-block;
    width: .48rem;
    height: .4rem;
    margin: .213333rem 0 0 .4rem;
    background: url(../images/jd-sprites.png) no-repeat -2.16rem 0;
    background-size: 5.306667rem auto;
  }
  .login .login-search a {
    display: block;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    left: 0;
    padding-left: 2.186667rem;
    width: 100%;
    height: .8rem;
    font-size: .32rem;
    text-decoration: none;
    color: #999;
    border-radius: .4rem;
    background-color: transparent;
  }
  /* 页面main-banner区域 */
  /* main {
    overflow-y: auto;
  } */
  .banner {
    position: relative;
    width: 100%;
    height: 6.746667rem;
    margin-top: 1.2rem;
    overflow: hidden;
  }
  .banner .banner-bg {
    z-index: -1;
    position: absolute;
    top: 0;
    left: -25%;
    width: 150%;
    height: 3.866667rem;
    background-image: linear-gradient(to right, #cf2d1f, #c82519);
    border-bottom-left-radius: 100%;
    border-bottom-right-radius: 100%;
  }
  .banner .banner-box {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    padding: 1.6rem 3.33333% 0;
  }
  .banner .banner-box .banner-content {
    position: relative;
    width: 100%;
    height: 4.986667rem;
    overflow: hidden;
  }
  .banner .banner-box .banner-content .banner-item {
    position: absolute;
    left: 100%;
    width: 100%;
    height: 4.986667rem;
  }
  .banner .banner-box .banner-content .banner-item:nth-of-type(1) {
    left: -100%;
  }
  .banner .banner-box .banner-content .banner-item:nth-of-type(2) {
    left: 0;
  }
  .banner .banner-box .banner-content .banner-item a {
    display: block;
    width: 100%;
    /* height: 187px; */
    line-height: 0;
    border-radius: .16rem;
    overflow: hidden;
  }
  .banner .banner-box .banner-content .banner-item a img {
    width: 100%;
  }
  .banner .banner-box .banner-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: .16rem;
    overflow: hidden;
  }
  .banner .banner-box .banner-dot .dot-item {
    float: left;
    width: .266667rem;
    height: .266667rem;
    margin-right: .106667rem;
    border-radius: 50%;
    bottom: .16rem;
    background-color: rgba(255, 255, 255, 0.6);
  }
  .banner .banner-box .banner-dot li.current {
    background-color: #f63515;
  }
  /* 页面main-ad区域 */
  .activity {
    position: relative;
    line-height: 0;
    overflow: hidden;
  }
  .activity .activity-item {
    float: left;
    width: 33.33333%;
  }
  .activity .activity-item a {
    display: block;
  }
  .activity .activity-item a img {
    width: 100%;
  }
  /* 页面main-nav区域 */
  .nav {
    display: flex;
    flex-wrap: wrap;
  }
  .nav li {
    width: 20%;
  }
  .nav li a {
    display: block;
    text-decoration: none;
    text-align: center;
    color: #333;
  }
  .nav li a img {
    width: 1.546667rem;
    height: 1.546667rem;
    margin-top: .213333rem;
  }
  .nav li a p {
    margin-top: .106667rem;
    color: #666;
    font-size: .32rem;
  }
  /* 页面main-new 新人专享区域 */
  .new-people {
    margin: .266667rem;
  }
  .new-people ul {
    overflow: hidden;
  }
  .new-people ul li {
    float: left;
    width: 50%;
  }
  .new-people ul li:nth-of-type(1) {
    float: left;
    width: 100%;
  }
  .new-people ul li a {
    display: block;
  }
  .new-people ul li a img {
    width: 100%;
  }
  
  /* 页面main-new 新人专享区域 */
  /* 页面main-goods 商品区域 */
  .goods {
    margin: .266667rem;
    overflow: hidden;
  }
  .goods .goods-item {
    float: left;
    width: 49%;
    border-radius: .266667rem;
    margin-bottom: 2%;
    overflow: hidden;
    background-color: #fff;
  }
  .goods .goods-item:nth-of-type(2n + 1) {
    margin-right: 2%;
  }
  .goods .goods-item .goods-img {
    width: 6.24rem;
    height: 6.24rem;
  }
  .goods .goods-item .introduce {
    position: relative;
    width: 100%;
    margin: 0;
    overflow: hidden;
  }
  .goods .goods-item .introduce .goods-icon {
    position: absolute;
    /* left: 0; */
    /* float: left; */
    width: .586667rem;
    /* margin-right: 8px; */
    /* vertical-align: middle; */
  }
  .goods .goods-item .introduce span {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /*设置p元素最大4行，父元素需填写宽度才明显*/
    text-overflow: ellipsis;
    overflow: hidden;
    /* autoprefixer: off */
    -webkit-box-orient: vertical;
    /* autoprefixer: on */
    /*因为代码环境的关系-webkit-box-orient被过滤掉了 autoprefixer 这个关键字可以免除被过滤的动作*/
    word-break: break-all;
    text-indent: .64rem;
    color: #666;
  }
  .goods .goods-item .price {
    margin: 0;
    margin-bottom: .533333rem;
    overflow: hidden;
  }
  .goods .goods-item .price span:nth-of-type(1) {
    float: left;
    color: #f63515;
  }
  .goods .goods-item .price span:nth-of-type(2) {
    float: right;
    display: block;
    width: 1.546667rem;
    height: .826667rem;
    margin-right: -0.133333rem;
    line-height: .826667rem;
    /* font-size: 14px; */
    text-align: center;
    border-radius: .426667rem 0 .426667rem .426667rem;
    background-color: #f0f2f5;
    color: #666;
  }
  /* 页脚footer-nav 区域 */
  footer {
    position: fixed;
    width: 100%;
    min-width: 320px;
    max-width: 1080px;
    overflow: hidden;
    bottom: 0;
    background-color: #fff;
    box-shadow: 0 -1px 1px 1px #eee;
  }
  .footer-nav {
    overflow: hidden;
  }
  .footer-nav li {
    float: left;
    width: 20%;
  }
  .footer-nav li a {
    display: block;
  }
  .footer-nav li a img {
    display: block;
    width: 90%;
    margin: 0 auto;
  }
  